Job run failed, but Dry run is successful

[ksoufan]

Environment

• Python version: 3.10.8
• Nautobot version: 1.4.7
• aristacv-sync version: 1.4.0

Sync completed

Getting IndexError
Dry run is successful

[jdrew82]

Can you please provide the traceback? I need to know where in the code it's throwing the IndexError.

[ksoufan]

Below is the traceback, not sure if it's related to issue #116

Traceback (most recent call last):
File "/opt/nautobot/lib/python3.10/site-packages/nautobot_ssot/jobs/base.py", line 332, in run
self.sync_data()
File "/opt/nautobot/lib/python3.10/site-packages/nautobot_ssot/jobs/base.py", line 167, in sync_data
self.execute_sync()
File "/opt/nautobot/lib/python3.10/site-packages/nautobot_ssot/jobs/base.py", line 95, in execute_sync
self.source_adapter.sync_to(self.target_adapter, flags=self.diffsync_flags)
File "/opt/nautobot/lib/python3.10/site-packages/diffsync/init.py", line 546, in sync_to
target.sync_from(self, diff_class=diff_class, flags=flags, callback=callback, diff=diff)
File "/opt/nautobot/lib/python3.10/site-packages/diffsync/init.py", line 524, in sync_from
result = syncer.perform_sync()
File "/opt/nautobot/lib/python3.10/site-packages/diffsync/helpers.py", line 326, in perform_sync
changed |= self.sync_diff_element(element)
File "/opt/nautobot/lib/python3.10/site-packages/diffsync/helpers.py", line 366, in sync_diff_element
changed, modified_model = self.sync_model(src_model=src_model, dst_model=dst_model, ids=ids, attrs=attrs)
File "/opt/nautobot/lib/python3.10/site-packages/diffsync/helpers.py", line 415, in sync_model
dst_model = self.model_class.create(diffsync=self.dst_diffsync, ids=ids, attrs=attrs)
File "/opt/nautobot/lib/python3.10/site-packages/nautobot_ssot_aristacv/diffsync/models/nautobot.py", line 43, in create
site_code, role_code = nautobot.parse_hostname(ids["name"].lower())
File "/opt/nautobot/lib/python3.10/site-packages/nautobot_ssot_aristacv/utils/nautobot.py", line 127, in parse_hostname
if match.group("site"):
IndexError: no such group

[ksoufan]

@jdrew82 Were you able to find the issue in the nautobot model?

[jdrew82]

@ksoufan I've not had a chance to look into this one yet. I'll try to take a look today or tomorrow. It's a bit of an odd error. What do you have in your hostname_patterns setting? I'm going to guess that you don't have a capture group that has the site key.

[ksoufan]

Yep, the Nautobot instance is a fresh installed and trying to pull all from cloudvision.

[jdrew82]

@ksoufan Can you please share your settings for the plugin from nautobot_config.py?

[jdrew82]

Actually, nevermind. I've recreated this in my unit tests. It's definitely because there's no capture group in your hostname_patterns setting using the site key.

[jdrew82]

@ksoufan can you confirm if this is still an issue or not?

[ksoufan]

@jdrew82 I tried upgrading the plugin but I got the same version, how do I install this fix?

[jdrew82]

@ksoufan This would most likely be because a new release hasn't been cut yet. I'm working on having that done. Until that's done, you'll need to pull from the develop branch of this repo. There are steps on how you can do that detailed in my recent blog post: https://blog.networktocode.com/post/manage_nautobot_poetry/.

[jdrew82]

@ksoufan We've got a new release cut and pushed to PyPI so you should be able to install from there. That should address your issue and we can close this out.

[qduk]

@ksoufan did updating resolve your issue?

[qduk]

@ksoufan I'm closing this as there hasn't been a response in awhile. If there is still an issue, please open an issue on the aggregate nautobot-ssot app.